Base | Representation |
---|---|
bin | 100111100111000100… |
… | …001010100101101110 |
3 | 11001210002012122122111 |
4 | 213213010022211232 |
5 | 1144101010201020 |
6 | 31312202034234 |
7 | 3033652243540 |
oct | 474704124556 |
9 | 131702178574 |
10 | 42531334510 |
11 | 17045914135 |
12 | 82ab7a897a |
13 | 401a633232 |
14 | 20b6857690 |
15 | 118dd51d5a |
hex | 9e710a96e |
42531334510 has 32 divisors (see below), whose sum is σ = 92097930240. Its totient is φ = 13814688672.
The previous prime is 42531334471. The next prime is 42531334541. The reversal of 42531334510 is 1543313524.
42531334510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15987894 + ... + 15990553.
It is an arithmetic number, because the mean of its divisors is an integer number (2878060320).
Almost surely, 242531334510 is an apocalyptic number.
42531334510 is an abundant number, since it is smaller than the sum of its proper divisors (49566595730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42531334510 is a wasteful number, since it uses less digits than its factorization.
42531334510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31978480.
The product of its (nonzero) digits is 21600, while the sum is 31.
The spelling of 42531334510 in words is "forty-two billion, five hundred thirty-one million, three hundred thirty-four thousand, five hundred ten".
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